摘要
目的探讨上岗前噪声作业人员听力状况。方法对965名拟从事噪声岗位人员上岗前听力测试结果进行回顾性分析。结果上岗前农民工的听力异常阳性检出率为51.09%,达到上岗前职业禁忌证标准266人,检出率为27.56%。听力损失以高频为主,隐性职业病群体和戴耳机收听是引起听力异常的主要原因。结论对农民工的上岗前职业健康检查很有必要。
[Objective]To study the pre-post hearing status of noise-exposed workers. [Methods]The results of pre-post hearing test of 965 people who would be engaged in the noise-exposed job were retrospectively analyzed. [Results]The detection rate of abnormal audition in pre-post peasant workers was 51.09%.266 people met the standard of pre-post occupational contraindication,and the detection rate was 27.56%.Hearing loss was dominated by high-frequency,and the main cases of abnormal audition were recessive occupational disease population and listening with earphones. [Conclusion]It is necessary to carry out a pre-post occupational physical examination among peasant workers.
出处
《职业与健康》
CAS
2011年第24期2864-2865,共2页
Occupation and Health
关键词
噪声
听力测试
听力损失
职业禁忌证
Noise
Hearing test
Hearing loss
Occupational Contraindication
